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From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Aurelien Jarno <aurelien@aurel32.net>,
	Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Subject: Re: [PATCH] MIPS: ZBOOT: add missing <linux/string.h> include
Date: Sun, 20 Jul 2014 21:50:01 +0400	[thread overview]
Message-ID: <53CC0149.3070902@cogentembedded.com> (raw)
In-Reply-To: <1405877939-28649-1-git-send-email-aurelien@aurel32.net>

Hello.

On 07/20/2014 09:38 PM, Aurelien Jarno wrote:

> Commit dc4d7b37 moves the string related functions into a separate file,

    Please also specify that commit's summary line in parens.

> which might cause the following build error, depending on the
> configuration:

> | CC      arch/mips/boot/compressed/decompress.o
> | In file included from linux/arch/mips/boot/compressed/../../../../lib/decompress_unxz.c:234:0,
> |                  from linux/arch/mips/boot/compressed/decompress.c:67:
> | linux/arch/mips/boot/compressed/../../../../lib/xz/xz_dec_stream.c: In function 'fill_temp':
> | linux/arch/mips/boot/compressed/../../../../lib/xz/xz_dec_stream.c:162:2: error: implicit declaration of function 'memcpy' [-Werror=implicit-function-declaration]
> | cc1: some warnings being treated as errors
> | linux/scripts/Makefile.build:308: recipe for target 'arch/mips/boot/compressed/decompress.o' failed
> | make[6]: *** [arch/mips/boot/compressed/decompress.o] Error 1
> | linux/arch/mips/Makefile:308: recipe for target 'vmlinuz' failed

> It doesn't not fail with the standard configuration, as when
> CONFIG_DYNAMIC_DEBUG is not set <linux/string.h> gets included in
> include/linux/dynamic_debug.h. There might be other way for it to
> get indirectly included.

> We can't add the include should not be added directly in xz_dec_stream.c

    I can't parse that. :-)

> as some architectures might want to use a different version for the
> boot/ directory (see for example arch/x86/boot/string.h).

> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

WBR, Sergei

      reply	other threads:[~2014-07-20 17:50 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-20 17:38 [PATCH] MIPS: ZBOOT: add missing <linux/string.h> include Aurelien Jarno
2014-07-20 17:50 ` Sergei Shtylyov [this message]

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